85366316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9439}}^1$

素因数の和:9486

約数の個数: 48

約数和(自身を含む): 190310400

約数和(自身を除く): 104944084

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 9439, 18878, 37756, 66073, 132146, 160463, 179341, 264292, 320926, 358682, 641852, 717364, 1123241, 1255387, 2246482, 2510774, 3048797, 4492964, 5021548, 6097594, 12195188, 21341579, 42683158, 85366316]

約数ペア:

[(1, 85366316), (2, 42683158), (4, 21341579), (7, 12195188), (14, 6097594), (17, 5021548), (19, 4492964), (28, 3048797), (34, 2510774), (38, 2246482), (68, 1255387), (76, 1123241), (119, 717364), (133, 641852), (238, 358682), (266, 320926), (323, 264292), (476, 179341), (532, 160463), (646, 132146), (1292, 66073), (2261, 37756), (4522, 18878), (9044, 9439)]